516474999327 has 8 divisors (see below), whose sum is σ = 787009522816. Its totient is φ = 295128571032.

The previous prime is 516474999307. The next prime is 516474999347. The reversal of 516474999327 is 723999474615.

It is an interprime number because it is at equal distance from previous prime (516474999307) and next prime (516474999347).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 516474999327 - 2⁶ = 516474999263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516474999307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12297023773 + ... + 12297023814.

It is an arithmetic number, because the mean of its divisors is an integer number (98376190352).

Almost surely, 2^516474999327 is an apocalyptic number.

516474999327 is a deficient number, since it is larger than the sum of its proper divisors (270534523489).

516474999327 is a wasteful number, since it uses less digits than its factorization.

516474999327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24594047597.

The product of its digits is 102876480, while the sum is 66.

The spelling of 516474999327 in words is "five hundred sixteen billion, four hundred seventy-four million, nine hundred ninety-nine thousand, three hundred twenty-seven".